T YPICAL APPL ICATI ONS: Polyethylene Plastic (PE), polypropylene Plastic (PPE), Nylon, and other highly flexible materi
J - B WELD COMPANY P.O. BOX 483, SULPHUR SPRINGS,TEXAS 75483 903-885-7696 • Fax: 903-885-5911 www.jbweld.com • e-mail: in Fo@ JBWELD.COM
T ECHNICAL DATA
Revision Date: 10/2013 Supersedes: All Previous dates Literature Reference #: JBWTT0001
J-B Weld
PRODUCT DESCRI PTI ON:
R ECOMMENDED F OR:
J-B Weld is the original “Cold Weld” steel reinforced two part epoxy adhesive that provides strong and lasting repairs to metal, aluminum and multiple surfaces found in the automotive, household, mechanical and industrial applications.
Bonding and filling various metals such as steel, aluminum, iron, copper, brass and bronze. Can also be used on non-metal surfaces such as concrete, most plastics, wood, tile, ceramic, fiberglass and many others.
T YPICAL APPL ICATI ONS: Can be used to repair many items including, machinery, automo tive components, tools, pipes, housings, outdoor equipment, off road equipment, appliances, fuel tanks, furniture, fixtures and household items.
DIR ECTI ONS: 1. Clean and Prepare surface area of all dirt, grease, oil, paint, rust or debris. 2. Mix equal parts of the Part A Hardener and the Part B steel resin. Be sure to mix equal parts thoroughly until color is uniform. 3. Apply with appropriate tool or spatula in an even coat, weld bead, or extruded shape as needed. 4. Let Product Set. Product will set for 20-25 minutes and cure in 15-24 hours (depending on the environment and termperature conditions present. Allow 4-6 hours minimum before putting object back into use or service.
PRODUCT F EATUR ES AN D B E NE FITS: ITEM # 8265S PACKAGE: Carded Tubes SIZE: 2 x1oz.
PROPERTIES Color (cured) Working time (70° F) Set time Cure time Max temp (intermittent) Max temp (continuous) Tensile strength Adhesion strength Flexural strength Compressive strength Shore D hardness Shrinkage Flash Power (uncured)
ITEM # 8280 PACKAGE: Boxed Tubes SIZE: 2 x 5 oz.
TEST METHOD
ASTM Cl,638 ASTM D297 ASTM D790 ASTM 0695 ASTM 02240 ASTM 01779
RESULT Dark Grey 45 min. max 4-6 hours 16-24 hours 600° F 500° F 3960 psi 3960 psi 3960 psi 3960 psi 85 (1wk) 0.0% 7400
• Superior Product Strength able to withstand significant sheer loads, shock loads, and impact resistance. • Can be used on differing substrates and multiple surfaces • High Heat Resistant up to 600 F intermittent temperatures • Gasoline and Petroleum resistant • Water Resistant when fully cured • Won’t shrink or crack • Can be tapped, filed, sanded and drilled when fully cured
NOT R ECOMMENDED F OR: Polyethylene Plastic (PE), polypropylene Plastic (PPE), Nylon, and other highly flexible materials and non-porous surfaces. Not recommended for under water immersion.
SAF ET Y AN D PR ECAUTI ONS: Avoid product contact with eye, skin ord clothing. Use rubber gloves and eye protection. Use in an adequately ventilated area. Do not ingest. If contact with eyes occurs flush with water for 10-15 minutes and seek medical attention immediately. If contact with skin, wash with soap and water.
TECHNICAL DATA SHEET J-B WELD
TEST
ASTM
RESULTS
Adhesion Strength Flexural Strength Tensile Lap Shear
D297 D790 D1002
Shrinkage Volumetric Change Deflection Temperature Tensile Strength
D1779 D648 D638
Volume Resistivity Surface Resistivity Water Soak Absorption Test Mix ratio by Weight Mix ratio by Volume Viscosity mixed (cps) Specific Volume Coverage per lb in sq. in 1/4” thick Cured Hardness (Shore D) TEST METHOD Sulfuric Acid Spot Test (7 days)
40-Day Immersion Test (D543-67)
D470
D224
1800 psi/126.6 kg/cm2 7320 psi/514.7 kg/cm2 1040 psi/73.1 kg/cm 2 (Room Temp 25 oC Steel) 1840 psi/129.4 kg/cm 2 (3 hrs 400 oF/204oC Steel) 671 psi/42.2 kg/cm 2 (3 hrs 550 oF/288oC Steel) 1367 psi/96.1 kg/cm 2 (3 hrs 400 oF/204oC Alum) 580 psi/40.8 kg./ cm 2 (3 hrs 550 oF/288oC Alum) 0 102.5oF/39.2oC 3960 psi/278.4 kg/cm2 % elongation 1.7 3.16 x 10 15 ohm cm 9.78 x 10 15 ohm cm 24 hr Wgt Gain 0.07% 1 to 1 1 to 1 Approx. 250,000 cps 1.78 65 85 CHEMICAL SOLN EFFECT 20% Sulfuric Acid None 30% Sulfuric Acid None 40% Sulfuric Acid None 20% Sulfuric Acid 30% Sulfuric Acid 40% Sulfuric Acid
5.3% Wgt Gain 5.2% Wgt Gain 4.1% Wgt Gain
